Slabs/Mats & Stairs

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Slabs/Mats & Stairs

We construct reinforced concrete slab mats and stairs for electrical substations, providing stable equipment foundations and safe access to elevated platforms. Our installations are built to meet utility specifications, support heavy electrical equipment, ensure proper load distribution, and withstand harsh substation environments.

We provide these services

Site Preparation - Grading / Cut & Fill

SESC & Storm Water Management

Drilled Piers

Spread Footing Foundations

Slab/Mat & Stair Foundations

Transformer Oil Containment Systems (Concrete & Composite Wall)

Sidewalk, Curb & Gutter, & Concrete Approaches

Excavation and Backfill operations

Concrete encasement of underground electrical

Honesty & Commitment

Learn what some of our clients say about us and our services. With nearly 100 years of service we have shown we care about our clients and their projects.

JJB is an extremely reliable company that ITC has used for the past 13 years to provide a great variety of our civil construction needs; and has done so with high quality and nearly zero subcontracting.

Tom Kirby ITC Transmission Co.

We have worked with J.J. Barney on numerous projects; they have always provided us with a safe and quality project that meets schedule. They understand the importance of deadlines and our customer's needs.

Randy Reints Director of Construction, The Morse Group

I’m always impressed with the level of service I find when working with J.J. Barney. Their employees always respond quickly and act immediately to address any problems that arise.

Brian Deming Vice President, MiG Construction

Over the years, I have had the opportunity to work with numerous concrete contractors. J.J. Barney Construction greatly stands out from all others. J.J. Barney Construction has performed many jobs for me with the highest level of workmanship, attention to detail, and quality along with a focus on professionalism.

Kevin Watson Owner/President of W-3 Construction Company